CN213094502U - Multifunctional gateway for environment monitoring - Google Patents
Multifunctional gateway for environment monitoring Download PDFInfo
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- CN213094502U CN213094502U CN202022584304.0U CN202022584304U CN213094502U CN 213094502 U CN213094502 U CN 213094502U CN 202022584304 U CN202022584304 U CN 202022584304U CN 213094502 U CN213094502 U CN 213094502U
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Abstract
The utility model discloses a multi-functional gateway for environmental monitoring, include: the power interface is used for connecting commercial power; the UPS battery is used for supplying power; the power management chip is used for converting power supply interfaces and supplying power to the UPS battery; the wireless communication module is used for wirelessly connecting a plurality of terminal devices; the Ethernet communication module is used for connecting the local server in a wired mode; the audible and visual alarm is used for alarming when the mains supply is powered off and alarming when data are abnormal; the MCU, the power management chip, the wireless communication module, the Ethernet communication module and the audible and visual alarm are respectively connected with the MCU; the MCU is used for sending the power-off signal and the data abnormal signal sent by the local server to the audible and visual alarm for alarming and sending the received normal data of the plurality of terminal devices to the local server through the Ethernet communication module. The utility model discloses when keeping normal transmission data, can also provide alarming function when cutting off the power supply and data are unusual.
Description
Technical Field
The utility model relates to a gateway technical field, concretely relates to multifunctional gateway for environmental monitoring.
Background
The gateway for environment monitoring at present is only used for transmitting data. For example, the functions of the plurality of terminal devices send data acquired by the respective sensors to the local server through the gateway. Sending the data whether normal or abnormal to a local server; when power is off, sudden interruption of data is also easily caused.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the above technical problem, an object of the present invention is to provide a multifunctional gateway for environmental monitoring, which can provide an alarm function when power failure and data abnormality occur while maintaining normal data transmission.
The adopted technical scheme is as follows:
a multifunction gateway for environmental monitoring, comprising:
the power interface is used for connecting commercial power;
the UPS battery is used for supplying power;
the power management chip is used for converting power supply interfaces and supplying power to the UPS battery;
the wireless communication module is used for wirelessly connecting a plurality of terminal devices;
the Ethernet communication module is used for connecting the local server in a wired mode;
the audible and visual alarm is used for alarming when the mains supply is powered off and alarming when data are abnormal;
the power management chip, the wireless communication module, the Ethernet communication module and the audible and visual alarm are respectively connected with the MCU; the MCU is used for sending the power-off signal and the data abnormal signal sent by the local server to the audible and visual alarm for alarming and sending the received normal data of the plurality of terminal devices to the local server through the Ethernet communication module.
Further, this multi-functional gateway for environmental monitoring still includes:
and the storage module is used for storing data.
Furthermore, the audible and visual alarm is provided with a switch and a volume regulating valve.
Further, the wireless communication module is a LORA wireless communication module.
Furthermore, the wireless communication module is further integrated with a DTU module, and is used for sending data to the cloud server through the DTU and the LORA wireless communication module.
The beneficial effects of the utility model reside in that:
the utility model discloses a set up audible-visual annunciator in the gateway, power management chip and with MCU's cooperation, send the abnormal signal of data that outage signal and local server sent to audible-visual annunciator through MCU and report to the police to and be used for sending received many terminal equipment's normal data to local server through ethernet communication module, thereby when having realized keeping normal transmission data, can also provide alarming function when outage and data are unusual.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a multifunctional gateway for environment monitoring in embodiment 1.
Fig. 2 is a schematic structural diagram of an operating state of the multifunctional gateway for environment monitoring in embodiment 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only preferred embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, a multifunctional gateway for environmental monitoring includes a power interface 1, a UPS battery 2, a power management chip 3, a wireless communication module 4, an ethernet communication module 5, an audible and visual alarm 6, and an MCU7, where the power management chip 3, the MCU7, the wireless communication module 4, and the ethernet communication module 5 may be integrated on a circuit board 9 and installed in a housing 10 of the multifunctional gateway, the power interface 1 and the audible and visual alarm 6 are embedded in the surface of the housing, respectively, and the UPS battery 2 is installed in a battery compartment of the housing.
Wherein, power interface 1 is used for connecting the commercial power. And the UPS battery 2 is a storage battery and can supply power in time when the mains supply is powered off.
And the power management chip 3 is used for converting the electric energy in the gateway and managing the power, converting the power supply of the power interface and the UPS battery, and converting the source voltage and the current into a power supply which can be used by the MCU load. The power management chip may be of the type AAT 3113.
The wireless communication module 4 is used for wirelessly connecting a plurality of terminal devices 20, and for example, a LORA wireless communication module is used. The plurality of terminal devices 30 are a plurality of wireless terminal devices 20, and wirelessly transmit data acquired by their respective sensors to the gateway.
An ethernet communication module 5 for wired connection to the local server 30; the gateway then transmits the received data to the local server 30 via the ethernet communication module 5. I.e., the gateway and the local server may be within the same local area network or within an ad hoc network.
And the audible and visual alarm 6 is used for alarming when the mains supply is powered off and alarming when data are abnormal.
The MCU7, the power management chip 3, the wireless communication module 4, the Ethernet communication module 5 and the audible and visual alarm 6 are respectively connected with the MCU 7; the MCU is used for sending the power-off signal and the data abnormal signal sent by the local server to the audible and visual alarm for alarming and sending the received normal data of the plurality of terminal devices to the local server through the Ethernet communication module.
As a further specific implementation, the multifunctional gateway for environment monitoring further includes: and the storage module 8 is used for storing data. The storage module 8 may employ a flash memory.
The audible and visual alarm can be further provided with a switch and a volume regulating valve for manually opening and closing and volume regulating.
The working process and the functions of the multifunctional gateway for environment monitoring are as follows:
the gateway is wirelessly connected with a plurality of wireless terminal devices through the LORA wireless communication module; the system comprises a data acquisition module, a data acquisition module and a data transmission module, wherein the data acquisition module is used for receiving the acquired data of a plurality of wireless terminal devices; and the Ethernet communication module is in wired connection with the local server and transmits the data to the local server. The first function of the gateway is realized: the communication function of a pure gateway.
If the mains supply is suddenly powered off, a power-off signal is sent to the audible and visual alarm through the MCU, and the audible and visual alarm gives an alarm. The second function of the gateway is realized: and a power-off alarm function.
The local server has larger storage capacity and a central processing unit, the central processing unit can pre-store the normal range value of the wireless terminal equipment, when abnormal data are received, the local server can send the instruction of the abnormal signal to the gateway in the local area network, and then the instruction is sent to the audible and visual alarm through the MCU, and the audible and visual alarm gives an alarm. The third function of the gateway is realized: and (4) an abnormal alarm function.
Example 2
On the basis of embodiment 1, the multifunctional gateway for environmental monitoring, wireless communication module still integrate has the DTU module for through DTU and LORA wireless communication module with data transmission to the high in the clouds server.
Therefore, if the data are not uploaded to the local server, all the data are directly uploaded to the cloud server in real time through the DTU and the LORA wireless communication module. The multifunctional gateway for environment monitoring thereby adds a fourth function: and (4) transparent transmission function. The DTU and the LORA wireless communication module form a transparent transmission module, so that the length and the content of data of a wireless terminal device sending party and a cloud server receiving party are completely consistent, and no processing is required to be performed on the data.
The above detailed description is only for the purpose of illustrating the practical embodiments of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent embodiments or modifications that do not depart from the technical spirit of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A multi-functional gateway for environmental monitoring, comprising:
the power interface is used for connecting commercial power;
the UPS battery is used for supplying power;
the power management chip is used for converting power supply interfaces and supplying power to the UPS battery;
the wireless communication module is used for wirelessly connecting a plurality of terminal devices;
the Ethernet communication module is used for connecting the local server in a wired mode;
the audible and visual alarm is used for alarming when the mains supply is powered off and alarming when data are abnormal;
the power management chip, the wireless communication module, the Ethernet communication module and the audible and visual alarm are respectively connected with the MCU; the MCU is used for sending the power-off signal and the data abnormal signal sent by the local server to the audible and visual alarm for alarming and sending the received normal data of the plurality of terminal devices to the local server through the Ethernet communication module.
2. The multi-functional gateway for environmental monitoring of claim 1, further comprising:
and the storage module is used for storing data.
3. The multi-functional gateway for environmental monitoring according to claim 1, characterized in that, the audible and visual alarm is provided with a switch and a volume adjusting valve.
4. The multi-functional gateway for environmental monitoring of claim 1, wherein said wireless communication module comprises a LORA wireless communication module.
5. The multifunctional gateway for environmental monitoring as claimed in claim 4, wherein the wireless communication module further integrates a DTU module for transmitting data to the cloud server via the DTU and LORA wireless communication modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022584304.0U CN213094502U (en) | 2020-11-10 | 2020-11-10 | Multifunctional gateway for environment monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022584304.0U CN213094502U (en) | 2020-11-10 | 2020-11-10 | Multifunctional gateway for environment monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213094502U true CN213094502U (en) | 2021-04-30 |
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| CN202022584304.0U Active CN213094502U (en) | 2020-11-10 | 2020-11-10 | Multifunctional gateway for environment monitoring |
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| CN (1) | CN213094502U (en) |
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- 2020-11-10 CN CN202022584304.0U patent/CN213094502U/en active Active
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Address after: 361000 unit a806, room 801, No. 55, erwanghai Road, software park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen guide instrument technology Co.,Ltd. Address before: Room B901, 1819 Luling Road, Siming District, Xiamen City, Fujian Province 361000 Patentee before: Xiamen road guide instrument Co.,Ltd. |
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| CP03 | Change of name, title or address |